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add options to %x to list atomic propositions

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* bin/common_aoutput.cc, bin/common_aoutput.hh, bin/common_output.cc,
bin/common_output.hh: Add options to %x to list atomic propositions
with various quoting scheme.  Deprecate --format=%a in favor of the
new --format=%x for consistency with --stats=%x.
* tests/core/format.test, tests/core/remprop.test: Adjust and add more
tests.
* NEWS: Mention these changes.
This commit is contained in:
Alexandre Duret-Lutz 2017-03-01 16:02:09 +01:00
parent 68ad391948
commit 18283d6907
7 changed files with 169 additions and 39 deletions
Download patch file Download diff file Expand all files Collapse all files

120
bin/common_aoutput.cc
View file

@ -20,12 +20,15 @@
#include "common_sys.hh"
#include "error.h"
#include "argmatch.h"
#include "common_output.hh"
#include "common_aoutput.hh"
#include "common_post.hh"
#include "common_cout.hh"
#include <unistd.h>
#include <ctime>
#include <ctype.h>
#include <spot/misc/escape.hh>
#include <spot/twa/bddprint.hh>
#include <spot/twaalgos/dot.hh>
#include <spot/twaalgos/hoa.hh>
@ -193,8 +196,9 @@ static const argp_option io_options[] =
"wall-clock time elapsed in seconds (excluding parsing)", 0 },
{ "%W, %w", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
"one word accepted by the automaton", 0 },
{ "%X, %x", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
"number of atomic propositions declared in the automaton", 0 },
{ "%X, %x, %[LETTERS]X, %[LETTERS]x", 0, nullptr,
OPTION_DOC | OPTION_NO_USAGE,
COMMON_X_OUTPUT_SPECS(declared in the automaton), 0 },
{ "%%", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
"a single %", 0 },
{ "%<", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
@ -254,8 +258,9 @@ static const argp_option o_options[] =
"wall-clock time elapsed in seconds (excluding parsing)", 0 },
{ "%w", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
"one word accepted by the output automaton", 0 },
{ "%x", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
"number of atomic propositions declared in the automaton", 0 },
{ "%x, %[LETTERS]x", 0, nullptr,
OPTION_DOC | OPTION_NO_USAGE,
COMMON_X_OUTPUT_SPECS(declared in the automaton), 0 },
{ "%%", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
"a single %", 0 },
{ nullptr, 0, nullptr, 0, nullptr, 0 }
@ -367,7 +372,7 @@ hoa_stat_printer::hoa_stat_printer(std::ostream& os, const char* format,
declare('S', &haut_states_);
declare('T', &haut_trans_);
declare('W', &haut_word_);
declare('X', &haut_ap_size_);
declare('X', &haut_ap_);
}
declare('<', &csv_prefix_);
declare('>', &csv_suffix_);
@ -379,7 +384,7 @@ hoa_stat_printer::hoa_stat_printer(std::ostream& os, const char* format,
declare('h', &output_aut_);
declare('m', &aut_name_);
declare('w', &aut_word_);
declare('x', &aut_ap_size_);
declare('x', &aut_ap_);
}
std::ostream&
@ -476,7 +481,7 @@ hoa_stat_printer::print(const spot::const_parsed_aut_ptr& haut,
}
}
if (has('X'))
haut_ap_size_ = haut->aut->ap().size();
haut_ap_ = haut->aut->ap();
}
if (has('m'))
@ -501,7 +506,7 @@ hoa_stat_printer::print(const spot::const_parsed_aut_ptr& haut,
}
}
if (has('x'))
aut_ap_size_ = aut->ap().size();
aut_ap_ = aut->ap();
auto& res = this->spot::stat_printer::print(aut, f, run_time);
// Make sure we do not store the automaton until the next one is
@ -625,6 +630,19 @@ void printable_automaton::print(std::ostream& os, const char* pos) const
print_hoa(os, val_, options.c_str());
}
namespace
{
static void percent_error(const char* beg, const char* pos)
{
std::ostringstream tmp;
const char* end = std::strchr(pos, ']');
tmp << "unknown option '" << *pos << "' in '%"
<< std::string(beg, end + 2) << '\'';
throw std::runtime_error(tmp.str());
}
}
void printable_timer::print(std::ostream& os, const char* pos) const
{
double res = 0;
@ -652,20 +670,9 @@ void printable_timer::print(std::ostream& os, const char* pos) const
bool children = false;
const char* beg = pos;
auto error = [&](std::string str)
{
std::ostringstream tmp;
const char* end = std::strchr(pos, ']');
tmp << "unknown option '" << str << "' in '%" << std::string(beg, end + 2)
<< '\'';
throw std::runtime_error(tmp.str());
};
do
{
++pos;
switch (*pos)
{
switch (*++pos)
{
case 'u':
user = true;
break;
@ -685,9 +692,9 @@ void printable_timer::print(std::ostream& os, const char* pos) const
case ']':
break;
default:
error(std::string(pos, pos + 1));
}
} while (*pos != ']');
percent_error(beg, pos);
}
while (*pos != ']');
if (!parent && !children)
parent = children = true;
@ -697,3 +704,68 @@ void printable_timer::print(std::ostream& os, const char* pos) const
res = val_.get_uscp(user, system, children, parent);
os << res / clocks_per_sec;
}
void printable_varset::print(std::ostream& os, const char* pos) const
{
if (*pos != '[')
{
os << val_.size();
return;
}
char qstyle = 's'; // quote style
bool parent = false;
std::string sep;
const char* beg = pos;
do
switch (int c = *++pos)
{
case 'p':
parent = true;
break;
case 'c':
case 'd':
case 's':
case 'n':
qstyle = c;
break;
case ']':
break;
default:
if (isalnum(c))
percent_error(beg, pos);
sep += c;
}
while (*pos != ']');
if (sep.empty())
sep = " ";
bool first = true;
for (auto f: val_)
{
if (first)
first = false;
else
os << sep;
if (parent)
os << '(';
switch (qstyle)
{
case 's':
os << f;
break;
case 'n':
os << f.ap_name();
break;
case 'd':
spot::escape_str(os << '"', f.ap_name()) << '"';
break;
case 'c':
spot::escape_rfc4180(os << '"', f.ap_name()) << '"';
break;
}
if (parent)
os << ')';
}
}